{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T03:22:29Z","timestamp":1770434549343,"version":"3.49.0"},"reference-count":14,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2008,1,28]],"date-time":"2008-01-28T00:00:00Z","timestamp":1201478400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Movement Disorders"],"published-print":{"date-parts":[[2008,4,15]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Bruxism is a well\u2010known sleep\u2010related movement disorder, usually associated with teeth damage and morning temporo\u2010mandibular discomfort. Nocturnal groaning (NG) is a less common entity consisting of a nocturnal monotonous sound, which occurs during the expiratory phase, especially during REM sleep, recently classified among parasomnias. We describe the first case of an association between bruxism and NG. According to the polysomnographic findings, bruxism and NG episodes were closely related to each other and seemed to be organized in stereotyped sequences. Both phenomena always occurred during NREM sleep and were synchronous with cortical arousals, leg movements, and sympathetic activations. The hypothesis of a common trigger mechanism for NG and bruxism, through an arousal\u2010induced activation, is discussed. \u00a9 2007 Movement Disorder Society<\/jats:p>","DOI":"10.1002\/mds.21885","type":"journal-article","created":{"date-parts":[[2008,1,28]],"date-time":"2008-01-28T17:16:35Z","timestamp":1201540595000},"page":"737-739","source":"Crossref","is-referenced-by-count":20,"title":["Association between bruxism and nocturnal groaning"],"prefix":"10.1002","volume":"23","author":[{"given":"Mauro","family":"Manconi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marco","family":"Zucconi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Benjamin","family":"Carrot","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raffaele","family":"Ferri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Oldani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luigi","family":"Ferini\u2010Strambi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2008,1,28]]},"reference":[{"key":"e_1_2_5_2_2","doi-asserted-by":"publisher","DOI":"10.1053\/smrv.1999.0070"},{"key":"e_1_2_5_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2869.2005.00460.x"},{"key":"e_1_2_5_4_2","volume-title":"International Classification of Sleep Disorders","year":"2006"},{"key":"e_1_2_5_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-1331.2007.01954.x"},{"key":"e_1_2_5_6_2","doi-asserted-by":"publisher","DOI":"10.1212\/01.WNL.0000198503.93340.10"},{"key":"e_1_2_5_7_2","volume-title":"The AASM Manual for the Scoring of Sleep and Associated Events. 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